+6 round Mag Extension for PSA 5.7 Compact Rock
$44.99 - $49.99
Add 7 rounds of capacity to your PSA 5.7 Rock Magazine. Machined from 6061 aluminum and finished with Cerakote or Black Hardcote Anodizing. Extended length Magazine Spring is wound from high strength Music Wire to ensure unparalleled reliability without needlessly increasing loading force.
Magazine Extension includes:
- Extended length magazine spring.
- Set screws and Allen key.
- Magazine Extension made from Billet Aluminum.
DISCLAIMER: This product is not manufactured, authorized, endorsed or warranted by Palmetto State Armory. Palmetto State Armory does not warrant or represent that this product is compatible with Palmetto State Armory pistols.
Reviews
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Overall product review
I didn’t expect for this mag extension to be as perfect as it is! Even though I was only able to fit an extra 6 rounds in my PSA 5.7 Rock mag, I have no complaints.
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PSA Rock 5.7 Extension
Perfect.
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Solid product
I bought some with my 1st PSA rock purchase a year ago. Bought more of those Rock 5.7 so 1st things 1st I purchased more of these and will continue.
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bought a bunch
PSA rock is a nice gun. this lets you add more to a nice gun. Win/Win build quality looks good.. so far function has been good... i can't speak to longevity of the mag extensions or the rock. as i havent owned either for a very longtime. would buy again.. but at this point i got all my mags covered and i have plenty of mags.
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Extension for psa rock
Great product you should make some for my 1911 and im going to require a shirt from excess arms